Motorola VM34 mobile babysitter main functions: Works with direct connection (~300m in open space, ~50m indoors); Works only in live mode Large and clear color LCD 4'3″ screen will allow you to see a high quality image both day and night; The parent device has an internal battery - the screen does not need to be always connected to a power source; Temperature sensor - you will be able to receive warnings when the baby's room becomes too warm or too cool; Sound sensor - you will receive sound alerts, you can hear sounds from the baby's room through the screen; The infrared night vision function will ensure that you can see a clear image even in low light conditions; Remote zoom function; Possibility to connect up to 4 cameras. Two-way communication - Sensitive microphone, listen and talk to your baby with two-way audio transmission function. Soothing lullabies to help your baby fall asleep; 2.4 GHz wireless technology; Sound level indication; Battery discharge indication; Communication loss indication; Timer. Included: video camera, monitor, 2 electronic network loaders.